7 Machines, machine tools and machine parts for use in the oil and gas, geothermal, and subterranean drilling fields, namely, drilling and completions systems comprising directional drilling tools, frac balls, frac sleeves, frac plugs, frac darts, liner hangers, and casing packers; flow control valves for controlling the flow of oil in pipelines being machines parts, flow regulators being machine parts, mandrels being machine parts, valves being machine parts, wellhead machines; hydraulic fracturing equipment, namely, fracturing pumps; cutting elements for drill bits being parts for drill bits for subsurface drilling, drill bits for subsurface rock and earth formation drilling spears; subsurface assemblies for use in geothermal, water, oil and gas wells used for the extraction of oil, gas or water, namely, oilfield completion tools and machines comprising sliding sleeves, jetting assemblies, packers, equipment activation devices, latching mechanisms, and coiled tubing driven machine tools; overshot machines, grapple buckets and blades for making earth milling and drilling machines, and whipstocks; oilfield cementing and floating machines and machine tools, namely, float collars, float shoes, and guide shoes, casing scrapers and brushes being machine parts, setting tools for setting and operating downhole tools, perforating guns for perforating casing, liners and geological formations, each of the foregoing comprised of or primarily comprised of metallic parts used in oil and gas and geothermal well completion; downhole tools for wellbore completion and production, namely, electrical, acoustic and optical monitoring devices for monitoring downhole properties and conditions of wellbore equipment, fluids, geological formations and reservoirs sold as integral components of oil, gas, and geothermal subterranean completion machines; artificial lift systems comprising power operated lifts and pumps for use in oil and gas wells and components therefor, namely, gas, mechanical and hydraulic lift systems with pumps including for use in wells and at wellsites; metallic and non-metallic rotatable drill bits, namely, polycrystalline diamond (PCD) compact drill bits, tricone roller cone bits, hybrid bits, coring bits and reamers as well as cutters therefor; turbines not being for land vehicles, machine compressors, valves being parts of machines, centrifugal pumps, and integral structural parts therefor
Trademark: 97792766
